1232011010

素因数分解:

$2^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{80471}}^1$

素因数の和:82009

約数の個数: 16

約数和(自身を含む): 2219095872

約数和(自身を除く): 987084862

約数列:

[1, 2, 5, 10, 1531, 3062, 7655, 15310, 80471, 160942, 402355, 804710, 123201101, 246402202, 616005505, 1232011010]

約数ペア:

[(1, 1232011010), (2, 616005505), (5, 246402202), (10, 123201101), (1531, 804710), (3062, 402355), (7655, 160942), (15310, 80471)]